fan-d jelly fungus (dacryopinax spathularia (schwein.) g.w. martin

fungal biology structure taxonomy study dacryopinax genus jelly fungi species jellylike diversity spathularia mycological fungus ecology mushroom classification martin spathular fanshaped edible mycology mycologist research organism identification schwein scientific fan fan-shaped schwein g w close-up group growing wooden surface bright yellow translucent appearance